UBS AG (UBS US) advanced 8 percent to $12.15. The largest
Swiss bank’s Chief Executive Officer Oswald Gruebel quit this
weekend, and interim CEO Sergio Ermotti said one of his first
priorities was to complete a review of “operational risk
infrastructure.”

American Eagle Outfitters Inc. (AEO US) rose 7.8 percent,
the most since Feb. 10, to $12.04. Chairman Jay Schottenstein
disclosed Sept. 23 that he bought $1 million worth of shares in
the Pittsburgh-based teen-apparel retailer. His purchase signals
that executives are confident in the company’s future, said
Betty Chen, an analyst at San Francisco-based Wedbush
Securities.

Berkshire Hathaway Inc. (BRK/B US) advanced the second-most
in the Standard & Poor’s 500 Index, rallying 8.6 percent to
$72.09. The company led by billionaire investor Warren Buffett
will repurchase shares for as much as 110 percent of their book
value, saying the stock is undervalued after falling 17 percent
this year.

Boeing Co. (BA US) rose 4.2 percent, the most since Aug.
12, to $62.01. The planemaker hands over the first 787
Dreamliner today to end more than three years of delays for a
plane that the company says will become a benchmark for decades
for technology and passenger amenities.

Clorox Co. (CLX US) declined 4.3 percent to $66.44 for the
fourth-biggest drop in the S&P 500. Carl Icahn, the bleach
maker’s largest investor, withdrew his director slate for the
company after concluding that shareholders wouldn’t support the
move.

Eastman Kodak Co. (EK US) slumped 27 percent to $1.74, the
the biggest decline since January 2009. The cost to protect the
131-year-old camera maker debt from default rose to the highest
level in more than a month after the company drew down $160
million from its revolving bank line.

ImmunoGen Inc. (IMGN US) climbed 6.7 percent, the most
since Aug. 15, to $10.95. The maker of anticancer drugs had its
“buy” rating reiterated by Canaccord Genuity analyst George
Farmer, who said phase 2 trial results for its T-DM1 drug for
metastatic breast cancer were “striking” and support “benefit
and commercial potential.”

Odyssey Marine Exploration Inc. (OMEX US) rallied 7.5
percent to $2.86, gaining for a third day. The explorer of
sunken treasure confirmed the discovery of the SS Gairsoppa
shipwreck, which was carrying 7 million total ounces of silver.

Safeway Inc. (SWY US) rose 5.4 percent, the most since
January 2010, to $16.93. Longbow Research raised its
recommendation on the grocer to “neutral” from “sell” with a
price estimate of $17 a share.